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Hi Gilbert, David, and LDM users, The source of the "duplicate" products that Daryl and Mike Z were discussing was the NOAA Weather Wire (WxWire) feed that Fox13 TV is also ingesting on the same machine on which NOAAPort is being ingested. WxWire ingestion has been turned off temporarily, so the source of the duplicate products has disappeared. We are evaluating what the best course of action is given that a product sent via WxWire can be different as far as the LDM is concerned (i.e., different MD5 signature) from the "same" product sent in NOAAPort. Ugh! Cheers, Tom On 3/4/22 11:58, Gilbert Sebenste wrote:
True, but they may have been doing additional testing related to this. When they did the testing last week, they had some significant issues…GilbertOn Mar 4, 2022, at 12:42 PM, Wojtowicz, David P Jr <davidw@xxxxxxxxxxxx> wrote:Changing the underlying network shouldn't cause duplicated products. (For example, the network equipment knows nothing about the data headers and would have no possible way of producing the extra strings)*From:* ldm-users <ldm-users-bounces@xxxxxxxxxxxxxxxx> *On Behalf Of *Gilbert Sebenste*Sent:* Friday, March 4, 2022 11:59 AM *To:* Mike Zuranski <zuranski.wx@xxxxxxxxx> *Cc:* ldm-users@xxxxxxxxxxxxxxxx*Subject:* Re: [ldm-users] Receipt of "duplicated" products over the IDD with some debugging string attached to the end of the productNCEP was testing their network routers and related activities this morning.NOUS42 KWNO 041141 ADASDM *SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE* *NWS NCEP CENTRAL OPERATIONS COLLEGE PARK MD* *1141Z FRI MAR 04 2022* * ..SCHEDULED NCWCP NETWORK MAINTENANCE TODAY* WHAT: NCO WILL BE PERFORMING A FAILOVER TEST ON THE ROUTERS LOCATED AT COLLEGE PARK/NCWCP. WHEN: FRIDAY, MARCH 4, 2022 BETWEEN 1200Z AND 1400Z. IMPACTS: WFOS/RFCS/RHQS/CWSUS/NWR/CENTERS/WCOSS-I&II MAY EXPERIENCE TWO BRIEF (3-5) MINUTES OUTAGE AT THE START AND END OF THE MAINTENANCE WINDOW WHILE TRAFFIC GETS AUTO REROUTED BACK AND FORTH BETWEEN PRIMARY AND SECONDARY PATHS DURING THIS FAILOVER TEST. PUBLIC ACCESS TO NWS WEBSITES INCLUDING IDP AND NIDS WILL NOT BE IMPACTED. LIDDICK/SDM/NCO/NCEP GilbertOn Fri, Mar 4, 2022 at 11:18 AM Mike Zuranski <zuranski.wx@xxxxxxxxx <mailto:zuranski.wx@xxxxxxxxx>> wrote:I can confirm that double product looks the same for me, complete with LOX-846094 at the end of the second. I'm not sure which site was feeding that at the time though. -Mike ====================== Mike Zuranski Meteorology Support Analyst College of DuPage - Nexlab Weather.cod.edu <https://urldefense.com/v3/__http:/weather.cod.edu/__;!!DZ3fjg!o1bK4FJaMKZ5_t1qEkELlilHYevjZtBWwmCexGZCYVOlLAXVgqyWlw_XQSV1LFAZhg$> ====================== On Fri, Mar 4, 2022 at 11:05 AM Herzmann, Daryl E [AGRON] <akrherz@xxxxxxxxxxx <mailto:akrherz@xxxxxxxxxxx>> wrote: Greetings, Over the past couple of hours, I have noticed a problem with product text over IDD including what appears to be a debug tag at the end of the product. For example: WWUS76 KLOX 041650 Came at 2022-03-04T16:50:36Z with 2026 bytes and again at 2022-03-04T16:50:38Z at 2038 bytes. The second product had the following at the end of the text: && $$ LOX-846094 That "LOX-846094" appears to be some debugging string with the transmission of the product? Looking at the my IDD logging, I see: wxengine4.fox.com <https://urldefense.com/v3/__http:/wxengine4.fox.com__;!!DZ3fjg!o1bK4FJaMKZ5_t1qEkELlilHYevjZtBWwmCexGZCYVOlLAXVgqyWlw_XQSVerSLGBg$> as the ingest source of this product. Anybody know anything about this? daryl _______________________________________________ NOTE: All exchanges posted to Unidata maintained email lists are recorded in the Unidata inquiry tracking system and made publicly available through the web. Users who post to any of the lists we maintain are reminded to remove any personal information that they do not want to be made public. ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx <mailto:ldm-users@xxxxxxxxxxxxxxxx> For list information or to unsubscribe, visit: https://www.unidata.ucar.edu/mailing_lists/ <https://urldefense.com/v3/__https:/www.unidata.ucar.edu/mailing_lists/__;!!DZ3fjg!o1bK4FJaMKZ5_t1qEkELlilHYevjZtBWwmCexGZCYVOlLAXVgqyWlw_XQSXzKCu6Bw$> _______________________________________________ NOTE: All exchanges posted to Unidata maintained email lists are recorded in the Unidata inquiry tracking system and made publicly available through the web. Users who post to any of the lists we maintain are reminded to remove any personal information that they do not want to be made public. ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx <mailto:ldm-users@xxxxxxxxxxxxxxxx> For list information or to unsubscribe, visit: https://www.unidata.ucar.edu/mailing_lists/ <https://urldefense.com/v3/__https:/www.unidata.ucar.edu/mailing_lists/__;!!DZ3fjg!o1bK4FJaMKZ5_t1qEkELlilHYevjZtBWwmCexGZCYVOlLAXVgqyWlw_XQSXzKCu6Bw$> -- ---- Gilbert Sebenste Consulting Meteorologist AllisonHouse, LLC _______________________________________________ NOTE: All exchanges posted to Unidata maintained email lists are recorded in the Unidata inquiry tracking system and made publicly available through the web. Users who post to any of the lists we maintain are reminded to remove any personal information that they do not want to be made public. ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxxFor list information or to unsubscribe, visit: https://www.unidata.ucar.edu/mailing_lists/_______________________________________________ NOTE: All exchanges posted to Unidata maintained email lists are recorded in the Unidata inquiry tracking system and made publicly available through the web. Users who post to any of the lists we maintain are reminded to remove any personal information that they do not want to be made public. ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: https://www.unidata.ucar.edu/mailing_lists/
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